NO20010475L - Process for the preparation of antimicrobial articles - Google Patents
Process for the preparation of antimicrobial articlesInfo
- Publication number
- NO20010475L NO20010475L NO20010475A NO20010475A NO20010475L NO 20010475 L NO20010475 L NO 20010475L NO 20010475 A NO20010475 A NO 20010475A NO 20010475 A NO20010475 A NO 20010475A NO 20010475 L NO20010475 L NO 20010475L
- Authority
- NO
- Norway
- Prior art keywords
- solution
- substrate
- amplifier
- metal ion
- dissolving
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/16—Heavy metals; Compounds thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/08—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
- A01N25/10—Macromolecular compounds
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/34—Shaped forms, e.g. sheets, not provided for in any other sub-group of this main group
Abstract
Det er beskrevet en fremgangsmåte til å fremstille en antimikrobiell artikkel, hvor fremgangsmåten omfatter: å tilveiebringe et substrat; å danne en oppløsning som består av en gelaterende polymer og et metallion; å deponere oppløsningen på substratet; å tørke substratet for å danne et belagt substrat; og å tilsette en forsterker til det belagte substrat for å danne den antimikrobielle artikkel. Dannelse av oppløsningen omfatter (A) å velge et gelaterende polymer fra gruppen som består av polyglukosaminer, etylenakrylsyrekopolymere, polykarboksylsyrer og polyaminer, (B) å oppløse det gelaterende polymer i syre for å danne en sur oppløsning, (C) å fremstille en vandig oppløsning av metallionet, fortrinnsvis ved å velge ut et salt av metallionet og oppløse saltet i vann, og (D) å kombinere den vandige oppløsningen av metallionet og den sure oppløsning. Tilsetting av forsterkeren til det belagte substrat blir utført ved å oppløse forsterkeren i vann for å tilveiebringe en forsterkeroppløsning, å behandle det belagte substrat med forsterkeroppløsningen, å tørke substratet for å tilveiebringe den ferdige antimikrobielle artikkel. Oppfinnelsen tilveiebringer en fremgangsmåte for behandling av enhver av et utvalg av substrater for derved å gjøre substratet motstandsdyktig mot en viss mikrobiell vekst.A method of preparing an antimicrobial article is disclosed, the method comprising: providing a substrate; forming a solution consisting of a gelling polymer and a metal ion; depositing the solution on the substrate; drying the substrate to form a coated substrate; and adding an enhancer to the coated substrate to form the antimicrobial article. Formation of the solution comprises (A) selecting a gelling polymer from the group consisting of polyglucosamines, ethylene acrylic acid copolymers, polycarboxylic acids and polyamines, (B) dissolving the gelling polymer in acid to form an acidic solution, (C) preparing an aqueous solution of the metal ion, preferably by selecting a salt of the metal ion and dissolving the salt in water, and (D) combining the aqueous solution of the metal ion with the acidic solution. Addition of the amplifier to the coated substrate is accomplished by dissolving the amplifier in water to provide an amplifier solution, treating the coated substrate with the amplifier solution, drying the substrate to provide the finished antimicrobial article. The invention provides a method for treating any of a variety of substrates, thereby making the substrate resistant to some microbial growth.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/123,660 US6042877A (en) | 1998-07-28 | 1998-07-28 | Method for the manufacture of anti-microbial articles |
PCT/US1999/001930 WO2000006210A1 (en) | 1998-07-28 | 1999-01-29 | Method for the manufacture of antimicrobial articles |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20010475L true NO20010475L (en) | 2001-01-26 |
NO20010475D0 NO20010475D0 (en) | 2001-01-26 |
Family
ID=22410053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20010475A NO20010475D0 (en) | 1998-07-28 | 2001-01-26 | Process for the preparation of antimicrobial articles |
Country Status (12)
Country | Link |
---|---|
US (1) | US6042877A (en) |
EP (1) | EP1100550B1 (en) |
JP (1) | JP2002521462A (en) |
KR (1) | KR100575406B1 (en) |
CN (1) | CN1196500C (en) |
AU (1) | AU748165B2 (en) |
BR (1) | BR9912487A (en) |
CA (1) | CA2338100A1 (en) |
DE (1) | DE69916070T2 (en) |
ES (1) | ES2215374T3 (en) |
NO (1) | NO20010475D0 (en) |
WO (1) | WO2000006210A1 (en) |
Families Citing this family (54)
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WO1999051401A1 (en) | 1998-04-06 | 1999-10-14 | Acs Industries Inc. | Antimicrobial scrub pad |
US20030207660A1 (en) * | 1998-04-06 | 2003-11-06 | Cheyne Robert H. | Surfaces with antimicrobial cured in place |
JP2000254854A (en) * | 1999-03-09 | 2000-09-19 | Tomoko Suzuki | Cleaning and polishing mateiral made of bamboo fiber |
US6540792B1 (en) * | 1999-04-14 | 2003-04-01 | Toray Industries, Inc. | Cellulose fiber-containing structure |
US20020043496A1 (en) * | 2000-08-01 | 2002-04-18 | Boddu Veera M. | Composite biosorbent for treatment of waste aqueous system(s) containing heavy metals |
US6797743B2 (en) | 2000-09-27 | 2004-09-28 | Michigan Biotechnology Institute | Antimicrobial polymer |
US20050043506A1 (en) * | 2000-09-27 | 2005-02-24 | Michigan Biotechnology Institute | Polyamide materials based on unsaturated carboxylic acids and amines |
US8741335B2 (en) | 2002-06-14 | 2014-06-03 | Hemcon Medical Technologies, Inc. | Hemostatic compositions, assemblies, systems, and methods employing particulate hemostatic agents formed from hydrophilic polymer foam such as Chitosan |
US7371403B2 (en) * | 2002-06-14 | 2008-05-13 | Providence Health System-Oregon | Wound dressing and method for controlling severe, life-threatening bleeding |
US20060004314A1 (en) * | 2001-06-14 | 2006-01-05 | Hemcon, Inc. | Antimicrobial barriers, systems, and methods formed from hydrophilic polymer structures such as chistosan |
AU2002312493B2 (en) | 2001-06-14 | 2007-08-09 | Gregory, Kenton W | Wound dressing and method for controlling severe, life-threatening bleeding |
US6794346B2 (en) | 2001-10-26 | 2004-09-21 | S.C. Johnson & Son, Inc. | Hard surface cleaners containing chitosan and furanone |
US6849586B2 (en) | 2001-10-26 | 2005-02-01 | S. C. Johnson & Son, Inc. | Hard surface cleaners containing chitosan |
KR20010106359A (en) * | 2001-10-30 | 2001-11-29 | 조석형 | Chelate compound for animals feed |
EP1448731A2 (en) | 2001-11-06 | 2004-08-25 | E.I. du Pont de Nemours and Company | Antimicrobial polyolefin articles and methods for their preparation |
US7140495B2 (en) * | 2001-12-14 | 2006-11-28 | 3M Innovative Properties Company | Layered sheet construction for wastewater treatment |
US7838447B2 (en) * | 2001-12-20 | 2010-11-23 | Kimberly-Clark Worldwide, Inc. | Antimicrobial pre-moistened wipers |
US6939554B2 (en) * | 2002-02-05 | 2005-09-06 | Michigan Biotechnology Institute | Antimicrobial polymer |
TW200307734A (en) | 2002-03-20 | 2003-12-16 | Michigan Biotech Inst | Conductive polymer-based material |
US8269058B2 (en) | 2002-06-14 | 2012-09-18 | Hemcon Medical Technologies, Inc. | Absorbable tissue dressing assemblies, systems, and methods formed from hydrophilic polymer sponge structures such as chitosan |
US20050137512A1 (en) * | 2003-12-23 | 2005-06-23 | Campbell Todd D. | Wound dressing and method for controlling severe, life-threatening bleeding |
US20070082023A1 (en) * | 2002-06-14 | 2007-04-12 | Hemcon Medical Technologies, Inc. | Supple tissue dressing assemblies, systems, and methods formed from hydrophilic polymer sponge structures such as chitosan |
US6951902B2 (en) * | 2002-08-16 | 2005-10-04 | Michigan Biotechnology Institute | Two dimensional polymer that generates nitric oxide |
US7597903B2 (en) * | 2002-12-02 | 2009-10-06 | Shenkar College Of Engineering And Design | Method and composition for producing catheters with antibacterial property |
JP4279576B2 (en) * | 2003-03-13 | 2009-06-17 | 拓夫 坂井 | Antibacterial natural fiber and fabric and method for producing the same |
US6897191B2 (en) * | 2003-04-30 | 2005-05-24 | Specialty Construction Brands, Inc. | Disinfecting, antimicrobial sealing compositions and methods of using the same |
US8043632B2 (en) * | 2003-08-18 | 2011-10-25 | E. I. Du Pont De Nemours And Company | Process for making antimicrobial articles by reacting chitosan with amino-reactive polymer surfaces |
US20050112339A1 (en) * | 2003-11-26 | 2005-05-26 | Sandel Bonnie B. | Antimicrobial protection for plastic structures |
US8557343B2 (en) | 2004-03-19 | 2013-10-15 | The Boeing Company | Activation method |
EP1828335B1 (en) * | 2005-01-21 | 2010-03-10 | Commonwealth Scientific And Industrial Research Organisation | Activation method using modifying agent |
US9204957B2 (en) * | 2005-03-17 | 2015-12-08 | Hemcon Medical Technologies, Inc. | Systems and methods for hemorrhage control and or tissue repair |
CN101421001B (en) * | 2006-04-11 | 2013-07-10 | 泰科保健集团有限合伙公司 | Multi-layer wound dressings |
EP2026850B1 (en) * | 2006-05-23 | 2014-07-09 | Providence Health System-Oregon d/b/a Providence St. Vincent Medical Center | Systems and methods for introducing and applying a bandage structure within a body lumen or hollow body organ |
US8522585B1 (en) | 2006-05-23 | 2013-09-03 | Pmx Industries Inc. | Methods of maintaining and using a high concentration of dissolved copper on the surface of a useful article |
PL1917895T3 (en) | 2006-11-03 | 2011-07-29 | Eurofilters Holding Nv | Antibacterial Vacuum Cleaner Filter Bag |
US20080147019A1 (en) * | 2006-12-19 | 2008-06-19 | Kimberly-Clark Worldwide, Inc. | Antimicrobial component system containing metallic nanoparticles and chitosan and/or its derivatives |
JP5132163B2 (en) * | 2007-02-22 | 2013-01-30 | 日揮触媒化成株式会社 | Wet wiper |
EP2197282A4 (en) * | 2007-08-31 | 2013-06-05 | Noveko Inc | Antimicrobial compositions and fibres incorporating the same |
EP2042489A1 (en) * | 2007-09-26 | 2009-04-01 | Straetmans high TAC GmbH | Removal and prevention of discolouration of pyrithione-containing materials |
US20090246240A1 (en) * | 2008-03-25 | 2009-10-01 | Holmberg Ronald A | Dry bactericidal nonwoven wipe |
WO2009134447A1 (en) * | 2008-05-02 | 2009-11-05 | Providence Health System-Oregon D/B/A Providence St. Vincent Medical Center | Wound dressing devices and methods |
JP5190940B2 (en) * | 2008-05-30 | 2013-04-24 | 国立大学法人 香川大学 | Antibacterial fouling coating, method for producing the same, and product using the same |
AU2009285774B2 (en) * | 2008-08-28 | 2014-06-12 | Kpr U.S., Llc | Anti-microbial fibers and related articles and methods |
CL2008002791A1 (en) * | 2008-09-17 | 2009-04-17 | Univ Concepcion | Anti-fouling paint composition comprising 3-15% w / v chitosan complex cu (i), 5-25% w / v fe2o3, 1-3% acetic acid and 57-91% deionized water; and method to obtain said paint. |
WO2010042540A1 (en) | 2008-10-06 | 2010-04-15 | Providence Health System - Oregon | Foam medical devices and methods |
JP5513863B2 (en) * | 2009-12-07 | 2014-06-04 | 智紀 小林 | Method for producing pest control agent |
ES2602481T3 (en) * | 2010-07-01 | 2017-02-21 | Janssen Pharmaceutica, N.V. | Antimicrobial combinations of pyrione compounds with polyethyleneimines |
CN102718889A (en) * | 2011-11-24 | 2012-10-10 | 中国科学院海洋研究所 | Novel dithiocarbamate derivative of chitosan and preparation method thereof |
IN2013MU02827A (en) | 2013-08-29 | 2015-07-03 | Green Impact Holdings Gmbh | |
EP3179894B1 (en) * | 2014-08-13 | 2019-12-11 | Saint-Gobain Abrasives, Inc. | Nonwoven antimicrobial scrub pad |
CN105803777B (en) * | 2016-06-02 | 2019-02-12 | 上海东北亚新纺织科技有限公司 | A kind of manufacturing method of anti-biotic material |
CN106614250A (en) * | 2016-12-25 | 2017-05-10 | 常州市鼎日环保科技有限公司 | Preparation method of controlled-release self-synergism type multifunctional aquatic product disinfector |
KR102515884B1 (en) * | 2021-02-05 | 2023-03-29 | 중앙대학교 산학협력단 | Inorganic powder having a micrometer size, method for manufacturing the same, and method for manufacturing antibacterial and antiviral articles using the same |
CN115624645B (en) * | 2022-11-05 | 2024-02-27 | 河南驼人贝斯特医疗器械有限公司 | Polyvinyl alcohol foam and preparation method thereof |
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DE1694594C3 (en) * | 1960-01-11 | 1975-05-28 | Minnesota Mining And Manufacturing Co., Saint Paul, Minn. (V.St.A.) | Cleaning and polishing media |
US3940482A (en) * | 1971-04-21 | 1976-02-24 | Colgate-Palmolive Company | Solubilization of the zinc salt of 1-hydroxy-2-pyridinethione |
US4443222A (en) * | 1983-08-30 | 1984-04-17 | The United States Of America As Represented By The Secretary Of Agriculture | Zinc pyrithione process to impart antimicrobial properties to textiles |
US4991362A (en) * | 1988-09-13 | 1991-02-12 | Minnesota Mining And Manufacturing Company | Hand scouring pad |
US5025596A (en) * | 1988-09-13 | 1991-06-25 | Minnesota Mining And Manufacturing Company | Hand scouring pad |
US5114984A (en) * | 1991-04-26 | 1992-05-19 | Olin Corporation | Process for producing an antimicrobially effective polyurethane |
US5282900A (en) * | 1992-03-19 | 1994-02-01 | Minnesota Mining And Manufacturing Company | Nonwoven surface treating articles, system including same, and method of treating calcium carbonate-containing surfaces with said system |
US5308673A (en) * | 1992-05-07 | 1994-05-03 | Minnesota Mining And Manufacturing Company | Stitchbonded absorbent articles and method of making same |
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ES2103583T3 (en) * | 1993-06-02 | 1997-09-16 | Minnesota Mining & Mfg | NON-WOVEN ARTICLES AND METHODS TO PRODUCE THEM. |
JPH0813341A (en) * | 1994-06-27 | 1996-01-16 | Fuji Spinning Co Ltd | Method for processing cellulosic fabric |
JP2800094B2 (en) * | 1994-07-13 | 1998-09-21 | 富士紡績株式会社 | Method for improving strikethrough of polynosic fiber fabric |
JP3008008B2 (en) * | 1994-11-08 | 2000-02-14 | 富士紡績株式会社 | Textile processing methods |
US5614538A (en) * | 1994-12-05 | 1997-03-25 | Olin Corporation | Synergistic antimicrobial composition containing pyrithione and alcohol |
US5585407A (en) * | 1995-07-13 | 1996-12-17 | Minnesota Mining And Manufacturing Company | Water-based coatable compositions comprising reaction products of acrylic emulsion polymers with organoalkoxysilanes |
-
1998
- 1998-07-28 US US09/123,660 patent/US6042877A/en not_active Expired - Lifetime
-
1999
- 1999-01-29 AU AU23490/99A patent/AU748165B2/en not_active Ceased
- 1999-01-29 WO PCT/US1999/001930 patent/WO2000006210A1/en active IP Right Grant
- 1999-01-29 DE DE69916070T patent/DE69916070T2/en not_active Expired - Fee Related
- 1999-01-29 ES ES99903482T patent/ES2215374T3/en not_active Expired - Lifetime
- 1999-01-29 EP EP99903482A patent/EP1100550B1/en not_active Expired - Lifetime
- 1999-01-29 JP JP2000562062A patent/JP2002521462A/en not_active Withdrawn
- 1999-01-29 KR KR1020017001112A patent/KR100575406B1/en not_active IP Right Cessation
- 1999-01-29 BR BR9912487-4A patent/BR9912487A/en not_active Application Discontinuation
- 1999-01-29 CA CA002338100A patent/CA2338100A1/en not_active Abandoned
- 1999-01-29 CN CNB998092517A patent/CN1196500C/en not_active Expired - Fee Related
-
2001
- 2001-01-26 NO NO20010475A patent/NO20010475D0/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2000006210A1 (en) | 2000-02-10 |
DE69916070D1 (en) | 2004-05-06 |
AU2349099A (en) | 2000-02-21 |
CN1196500C (en) | 2005-04-13 |
KR100575406B1 (en) | 2006-05-03 |
DE69916070T2 (en) | 2005-03-03 |
BR9912487A (en) | 2001-04-17 |
US6042877A (en) | 2000-03-28 |
EP1100550B1 (en) | 2004-03-31 |
EP1100550A1 (en) | 2001-05-23 |
NO20010475D0 (en) | 2001-01-26 |
AU748165B2 (en) | 2002-05-30 |
KR20010085304A (en) | 2001-09-07 |
JP2002521462A (en) | 2002-07-16 |
CN1311695A (en) | 2001-09-05 |
CA2338100A1 (en) | 2000-02-10 |
ES2215374T3 (en) | 2004-10-01 |
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Legal Events
Date | Code | Title | Description |
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FC2A | Withdrawal, rejection or dismissal of laid open patent application |